游戏排行榜

src/pages/gameOrder/gameOrder.vue

@@ -114,6 +114,19 @@ export default {
     };
   },
   mounted() {
+    const that = this;
+    // 监听返回
+    this.pushHistory();
+    window.addEventListener(
+      "popstate",
+      function (e) {
+        // 为了避免只调用一次
+        that.pushHistory("title1");
+        // 自定义方法, 直接关闭网页或返回小程序上一页
+        that.goBack();
+      },
+      false
+    );
     this.games.sort(() => 0.5 - Math.random());
     this.params.userid = this.getQueryParams("userId");
     this.params.sessionid = this.getQueryParams("sessionid");
@@ -123,6 +136,17 @@ export default {
     this.init();
   },
   methods: {
+    // 添加一条 history 实体作为替代原来的 history 实体
+    pushHistory(str = "title", url = "#") {
+      const state = {
+        title: str,
+        url,
+      };
+      window.history.pushState(state, state.title, state.url);
+    },
+    goBack() {
+      console.log('游戏排行榜的物理返回按钮')
+    },
     init() {
       const self = this;
       this.timer = setInterval(() => {